AM_Phlogopite_88 Formula: O11.959 F.041 (K.905 Na.058 Ba.037) Al1.504 Fe1.017 Mg1.666 Mn.01 Ti.179 Si2.624 H1.089 Name: Phlogopite Unit cell: 5.328 9.224 10.247 90.0 100.01 90.0 , V=495.93 Space group: C12/M1 (12)

Brigatti M F , Poppi L , European Journal of Mineralogy , 5 (1993) p.857-871, Crystal chemistry of Ba-rich trioctahedral micas-1M, Sample: 24